Looking at several specific situations to arrive at an educated guess is called __________. guessing B. a conjecture C. inductive reasoning D. deductive.

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Presentation transcript:

Looking at several specific situations to arrive at an educated guess is called __________. guessing B. a conjecture C. inductive reasoning D. deductive reasoning

Make a conjecture based on the following information. M is obtuse. mM = 30 B. M is straight C. M is acute D. mM is not 180

To show that a conjecture is false, you need to provide one _____. Theorem Counterexample Guess Possibility

A __________ is a compound statement formed by joining two or more statements with the word or. Truth value Negation Conjunction Disjunction

The freshman class of 63 students conducted a survey to compare how many students took Spanish as opposed to French as a foreign language. The results are shown in the Venn diagram. How many students studied both Spanish and French? 15 55 40 1

The freshman class of 63 students conducted a survey to compare how many students took Spanish as opposed to French as a foreign language. The results are shown in the Venn diagram. How many students studied neither Spanish nor French? 14 25 7 1

Construct a truth table for ~p V q